HEADER MEMBRANE PROTEIN 11-JUL-24 9G2S TITLE CRYO-EM STRUCTURE OF IRTAB 2XEQ, Q249R_IRTB MUTANT IN LMNG COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYCOBACTIN IMPORT ATP-BINDING/PERMEASE PROTEIN IRTA; COMPND 3 CHAIN: A; COMPND 4 EC: 7.2.2.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: SID DOMAIN IS TRUNCATED (IRTA 1-314); COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: MYCOBACTIN IMPORT ATP-BINDING/PERMEASE PROTEIN IRTB; COMPND 10 CHAIN: B; COMPND 11 EC: 7.2.2.-; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES; COMPND 14 OTHER_DETAILS: CONTAINS CLEAVED, C-TERMINAL 3C ENZYME RECOGNITION COMPND 15 SITE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM THERMORESISTIBILE ATCC 19527; SOURCE 3 ORGANISM_TAXID: 1078020; SOURCE 4 GENE: IRTA, KEK_01485; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI MC1061; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1211845; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MYCOLICIBACTERIUM THERMORESISTIBILE ATCC 19527; SOURCE 9 ORGANISM_TAXID: 1078020; SOURCE 10 GENE: IRTB, KEK_01490; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI MC1061; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 1211845 KEYWDS ABC TRANSPORTER, TYPE IV ABC IMPORTER SIDEROPHORE, MYCOBACTIN, KEYWDS 2 HETERODIMERIC ABC TRANSPORTER, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR I.GONDA,M.A.SEEGER REVDAT 2 12-FEB-25 9G2S 1 JRNL REVDAT 1 18-DEC-24 9G2S 0 JRNL AUTH I.GONDA,S.SORRENTINO,L.GALAZZO,N.P.LICHTI,F.M.ARNOLD, JRNL AUTH 2 A.R.MEHDIPOUR,E.BORDIGNON,M.A.SEEGER JRNL TITL THE MYCOBACTERIAL ABC TRANSPORTER IRTAB EMPLOYS A JRNL TITL 2 MEMBRANE-FACING CREVICE FOR SIDEROPHORE-MEDIATED IRON JRNL TITL 3 UPTAKE. JRNL REF NAT COMMUN V. 16 1133 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 39880813 JRNL DOI 10.1038/S41467-024-55136-7 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6TEJ REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.900 REMARK 3 NUMBER OF PARTICLES : 151484 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9G2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1292140157. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : IRTAB REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.40 REMARK 245 SAMPLE SUPPORT DETAILS : 15MA REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : IRTAB 2XEQ MUTANT WITH IRTB REMARK 245 -Q249R MUTATION, DEVOID THE SID, IN THE PRESENCE OF ATP-MG, REMARK 245 MYCOBACTIN, SOLUBILIZED IN LMNG DETERGENT REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 7400 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5250.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 190000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 314 REMARK 465 ARG A 315 REMARK 465 ALA A 316 REMARK 465 GLU A 317 REMARK 465 GLY A 637 REMARK 465 GLN A 638 REMARK 465 ALA A 639 REMARK 465 GLY A 640 REMARK 465 THR A 641 REMARK 465 ASP A 642 REMARK 465 HIS A 643 REMARK 465 ALA A 644 REMARK 465 SER A 645 REMARK 465 GLY A 646 REMARK 465 ASP A 647 REMARK 465 GLN A 648 REMARK 465 ALA A 649 REMARK 465 TYR A 890 REMARK 465 SER A 891 REMARK 465 SER A 892 REMARK 465 PRO A 893 REMARK 465 ASP A 894 REMARK 465 ALA A 895 REMARK 465 GLY A 896 REMARK 465 ARG A 897 REMARK 465 PRO A 898 REMARK 465 VAL A 899 REMARK 465 SER A 900 REMARK 465 ALA A 901 REMARK 465 ASP A 902 REMARK 465 ALA A 903 REMARK 465 VAL A 904 REMARK 465 GLU A 905 REMARK 465 VAL A 906 REMARK 465 GLY A 907 REMARK 465 ARG A 908 REMARK 465 MET B 1 REMARK 465 GLN B 565 REMARK 465 GLN B 566 REMARK 465 GLN B 567 REMARK 465 ALA B 568 REMARK 465 ALA B 569 REMARK 465 SER B 570 REMARK 465 GLU B 571 REMARK 465 TRP B 572 REMARK 465 ALA B 573 REMARK 465 ILE B 574 REMARK 465 GLY B 575 REMARK 465 SER B 576 REMARK 465 THR B 577 REMARK 465 ALA B 578 REMARK 465 ARG B 579 REMARK 465 ALA B 580 REMARK 465 LEU B 581 REMARK 465 GLU B 582 REMARK 465 VAL B 583 REMARK 465 LEU B 584 REMARK 465 PHE B 585 REMARK 465 GLN B 586 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HG1 THR B 371 MG MG B 602 1.59 REMARK 500 OH TYR A 440 OD2 ASP A 448 2.10 REMARK 500 OH TYR A 481 O LEU A 601 2.11 REMARK 500 OE1 GLN A 432 OG1 THR B 193 2.15 REMARK 500 O THR A 409 OG SER A 412 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 326 33.50 -94.32 REMARK 500 THR B 202 30.86 -93.39 REMARK 500 ARG B 320 13.74 -140.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 694 OG REMARK 620 2 GLN A 735 OE1 112.1 REMARK 620 3 ATP A1001 O2G 155.7 89.4 REMARK 620 4 ATP A1001 O2B 68.2 171.0 88.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 371 OG1 REMARK 620 2 GLN B 412 OE1 99.3 REMARK 620 3 ATP B 601 O1G 169.4 85.6 REMARK 620 4 ATP B 601 O2B 79.1 172.3 97.2 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6TEJ RELATED DB: PDB REMARK 900 RELATED ID: EMD-10319 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-50982 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF IRTAB 2XEQ, IRTB-Q249R MUTANT IN LMNG REMARK 900 RELATED ID: 9FW3 RELATED DB: PDB REMARK 900 RELATED ID: 9FXC RELATED DB: PDB REMARK 900 RELATED ID: 9G2K RELATED DB: PDB REMARK 900 RELATED ID: 9G2L RELATED DB: PDB REMARK 900 RELATED ID: 9G2M RELATED DB: PDB REMARK 900 RELATED ID: 9G2P RELATED DB: PDB REMARK 900 RELATED ID: 9G2V RELATED DB: PDB REMARK 900 RELATED ID: 9G2X RELATED DB: PDB REMARK 900 RELATED ID: 9G2Y RELATED DB: PDB REMARK 900 RELATED ID: 9G2Z RELATED DB: PDB REMARK 900 RELATED ID: 9G36 RELATED DB: PDB REMARK 900 RELATED ID: 9G37 RELATED DB: PDB REMARK 900 RELATED ID: 9G2T RELATED DB: PDB REMARK 900 RELATED ID: 9GL3 RELATED DB: PDB DBREF 9G2S A 315 908 UNP G7CBF5 IRTA_MYCT3 315 908 DBREF 9G2S B 1 579 UNP G7CBF6 IRTB_MYCT3 1 579 SEQADV 9G2S SER A 314 UNP G7CBF5 EXPRESSION TAG SEQADV 9G2S GLN A 815 UNP G7CBF5 GLU 815 ENGINEERED MUTATION SEQADV 9G2S ARG B 249 UNP G7CBF6 GLN 249 ENGINEERED MUTATION SEQADV 9G2S GLN B 493 UNP G7CBF6 GLU 493 ENGINEERED MUTATION SEQADV 9G2S ALA B 580 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S LEU B 581 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S GLU B 582 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S VAL B 583 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S LEU B 584 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S PHE B 585 UNP G7CBF6 EXPRESSION TAG SEQADV 9G2S GLN B 586 UNP G7CBF6 EXPRESSION TAG SEQRES 1 A 595 SER ARG ALA GLU ALA GLY SER ARG LEU LEU ALA PRO LEU SEQRES 2 A 595 LYS LYS PRO LEU ILE VAL SER GLY VAL LEU GLN ALA LEU SEQRES 3 A 595 ILE THR LEU ILE GLU LEU ALA PRO PHE VAL LEU LEU VAL SEQRES 4 A 595 GLU LEU ALA ARG LEU LEU LEU GLY GLY ALA GLU ALA GLU SEQRES 5 A 595 ARG LEU TRP THR LEU GLY LEU THR ALA VAL SER LEU ILE SEQRES 6 A 595 GLY LEU GLY ALA VAL LEU ALA ALA ALA MET THR LEU TRP SEQRES 7 A 595 LEU HIS ARG VAL ASP ALA ARG PHE ALA HIS GLU LEU ARG SEQRES 8 A 595 GLY ARG LEU LEU THR LYS LEU SER ARG LEU PRO LEU GLY SEQRES 9 A 595 TRP PHE THR ARG ARG GLY SER ALA SER THR LYS GLN LEU SEQRES 10 A 595 VAL GLN ASP ASP THR LEU ALA LEU HIS TYR LEU ILE THR SEQRES 11 A 595 HIS ALA ILE PRO ASP ALA VAL ALA ALA VAL VAL ALA PRO SEQRES 12 A 595 VAL ALA VAL LEU VAL TYR LEU PHE VAL ALA ASP TRP ARG SEQRES 13 A 595 VAL ALA LEU VAL LEU PHE ILE PRO VAL LEU VAL TYR LEU SEQRES 14 A 595 VAL LEU MET SER VAL MET THR ILE GLN SER GLY SER LYS SEQRES 15 A 595 ILE ALA GLN ALA PRO ARG TRP ALA GLU ARG MET GLY GLY SEQRES 16 A 595 GLU ALA GLY ALA PHE LEU GLU GLY GLN PRO VAL ILE ARG SEQRES 17 A 595 ILE PHE GLY GLY ALA ALA ALA SER ARG PHE ARG ARG ARG SEQRES 18 A 595 LEU ASP ASP TYR ILE ASP PHE LEU VAL SER TRP GLN ARG SEQRES 19 A 595 PRO PHE VAL GLY LYS LYS THR LEU MET ASP LEU VAL THR SEQRES 20 A 595 ARG PRO ALA THR PHE LEU TRP ILE ILE LEU VAL ALA GLY SEQRES 21 A 595 VAL PRO LEU VAL VAL THR GLY ARG MET ASP PRO VAL ASN SEQRES 22 A 595 LEU LEU PRO PHE LEU LEU LEU GLY THR THR PHE GLY ALA SEQRES 23 A 595 ARG LEU LEU GLY ILE GLY TYR GLY LEU SER GLY ILE GLN SEQRES 24 A 595 THR GLY MET LEU ALA ALA ARG ARG ILE GLN THR VAL LEU SEQRES 25 A 595 ASP GLU PRO GLU LEU VAL VAL ARG ASP ARG THR GLY GLN SEQRES 26 A 595 ALA GLY THR ASP HIS ALA SER GLY ASP GLN ALA ARG PRO SEQRES 27 A 595 GLY THR VAL GLU LEU ASP ARG VAL SER PHE GLU TYR ARG SEQRES 28 A 595 PRO GLY VAL PRO VAL ILE ARG ASP VAL THR LEU THR LEU SEQRES 29 A 595 ARG PRO GLY THR VAL THR ALA LEU VAL GLY PRO SER GLY SEQRES 30 A 595 SER GLY LYS SER THR LEU ALA ALA LEU VAL ALA ARG PHE SEQRES 31 A 595 HIS ASP VAL THR GLN GLY ALA ILE ARG VAL ASP GLY ARG SEQRES 32 A 595 ASP ILE ARG THR LEU THR ALA ASP GLU LEU TYR ARG ARG SEQRES 33 A 595 VAL GLY PHE VAL LEU GLN ASP ALA GLN LEU VAL HIS GLY SEQRES 34 A 595 SER VAL ALA GLU ASN ILE ALA LEU ALA GLU PRO ASP ALA SEQRES 35 A 595 GLY LEU GLU ARG ILE ARG THR ALA ALA ARG ASP ALA GLN SEQRES 36 A 595 ILE HIS ASP ARG ILE THR ARG MET PRO ASP GLY TYR ASP SEQRES 37 A 595 SER VAL LEU GLY ALA GLY SER ALA LEU SER GLY GLY GLU SEQRES 38 A 595 ARG GLN ARG VAL THR ILE ALA ARG ALA ILE LEU ALA ASP SEQRES 39 A 595 THR PRO VAL LEU VAL LEU ASP GLN ALA THR ALA PHE ALA SEQRES 40 A 595 ASP PRO GLU SER GLU TYR LEU VAL GLN GLN ALA ILE ASN SEQRES 41 A 595 ARG LEU THR ARG ASP ARG THR VAL LEU VAL ILE ALA HIS SEQRES 42 A 595 ARG LEU HIS THR ILE THR HIS ALA ASP GLN ILE VAL VAL SEQRES 43 A 595 LEU ASP ASP GLY ARG ILE VAL GLU VAL GLY THR HIS ASP SEQRES 44 A 595 GLU LEU LEU ALA ALA GLY GLY ARG TYR ARG GLY LEU TRP SEQRES 45 A 595 ASP SER GLY ARG TYR SER SER PRO ASP ALA GLY ARG PRO SEQRES 46 A 595 VAL SER ALA ASP ALA VAL GLU VAL GLY ARG SEQRES 1 B 586 MET ILE ARG THR LEU LEU ARG LEU VAL PRO ALA GLU LYS SEQRES 2 B 586 ARG GLY ALA VAL ALA GLY TYR ALA VAL LEU THR LEU LEU SEQRES 3 B 586 SER VAL LEU LEU ARG ALA VAL GLY ALA VAL LEU LEU ILE SEQRES 4 B 586 PRO LEU LEU ALA ALA LEU PHE SER ASP THR PRO SER ASP SEQRES 5 B 586 ALA TRP LEU TRP LEU GLY TRP LEU THR ALA VAL THR LEU SEQRES 6 B 586 ALA GLY TRP VAL THR ASP THR ASN THR ALA ARG LEU GLY SEQRES 7 B 586 PHE ASP LEU GLY PHE ALA VAL LEU SER ARG THR GLN HIS SEQRES 8 B 586 ASP MET ALA ASP ARG LEU PRO ASN VAL ALA MET SER TRP SEQRES 9 B 586 PHE THR PRO ASP ASN THR ALA THR ALA ARG GLN ALA ILE SEQRES 10 B 586 ALA ALA THR GLY PRO GLU LEU ALA GLY LEU VAL VAL ASN SEQRES 11 B 586 LEU LEU THR PRO LEU ILE GLY ALA ALA LEU LEU PRO ALA SEQRES 12 B 586 ALA ILE GLY VAL ALA LEU LEU PHE VAL SER VAL PRO LEU SEQRES 13 B 586 GLY LEU ALA ALA LEU ALA GLY VAL ALA VAL LEU PHE GLY SEQRES 14 B 586 ALA LEU ALA LEU SER GLY ARG LEU SER ARG ALA ALA ASP SEQRES 15 B 586 LYS VAL ALA GLY GLU THR ASN SER ALA PHE THR GLU ARG SEQRES 16 B 586 ILE ILE GLU PHE ALA ARG THR GLN GLN ALA LEU ARG ALA SEQRES 17 B 586 ALA ARG ARG VAL GLU PRO ALA ARG SER GLN VAL GLY SER SEQRES 18 B 586 ALA LEU ALA ALA GLN HIS GLY ALA GLY LEU ARG LEU LEU SEQRES 19 B 586 THR MET GLN ILE PRO GLY GLN VAL LEU PHE SER LEU ALA SEQRES 20 B 586 GLY ARG VAL ALA LEU ILE GLY PHE ALA GLY MET ALA VAL SEQRES 21 B 586 TRP LEU THR VAL ARG GLY GLN LEU GLY VAL PRO GLU ALA SEQRES 22 B 586 ILE ALA LEU ILE VAL VAL LEU VAL ARG TYR LEU GLU PRO SEQRES 23 B 586 PHE ALA ALA ILE ALA ASP LEU ALA PRO ALA LEU GLU THR SEQRES 24 B 586 THR ARG ALA THR LEU ASN ARG ILE GLN ALA VAL LEU ASP SEQRES 25 B 586 ALA PRO THR LEU PRO ALA GLY ARG ARG ARG LEU ASP ARG SEQRES 26 B 586 THR GLY ALA ALA PRO SER ILE GLU PHE ASP ASP VAL ARG SEQRES 27 B 586 PHE SER TYR GLY ASP GLU VAL VAL LEU ASP GLY VAL SER SEQRES 28 B 586 PHE THR LEU ARG PRO GLY ASN THR THR ALA ILE VAL GLY SEQRES 29 B 586 PRO SER GLY SER GLY LYS THR THR ILE LEU SER LEU ILE SEQRES 30 B 586 ALA GLY LEU GLN GLN PRO ALA SER GLY ARG VAL LEU LEU SEQRES 31 B 586 ASP GLY VAL ASP VAL THR THR LEU ASP PRO GLU ALA ARG SEQRES 32 B 586 ARG ALA ALA VAL SER VAL VAL PHE GLN HIS PRO TYR LEU SEQRES 33 B 586 PHE ASP GLY THR LEU ARG ASP ASN VAL LEU VAL GLY ASP SEQRES 34 B 586 PRO GLU ALA ASP PRO ASP ASP VAL THR ALA ALA MET ARG SEQRES 35 B 586 LEU ALA ARG VAL ASP GLU LEU LEU ASP ARG LEU PRO ASP SEQRES 36 B 586 GLY ASP ALA THR VAL VAL GLY GLU GLY GLY THR ALA LEU SEQRES 37 B 586 SER GLY GLY GLU ARG GLN ARG VAL SER ILE ALA ARG ALA SEQRES 38 B 586 LEU LEU LYS PRO ALA PRO VAL LEU LEU VAL ASP GLN ALA SEQRES 39 B 586 THR SER ALA LEU ASP ASN ALA ASN GLU ALA ALA VAL VAL SEQRES 40 B 586 ASP ALA LEU THR ALA ASP PRO ARG PRO ARG THR ARG VAL SEQRES 41 B 586 ILE VAL ALA HIS ARG LEU ALA SER ILE ARG HIS ALA ASP SEQRES 42 B 586 ARG VAL LEU PHE VAL GLU ALA GLY ARG VAL VAL GLU ASP SEQRES 43 B 586 GLY ALA ILE ASP GLU LEU LEU ALA ALA GLY GLY ARG PHE SEQRES 44 B 586 ALA GLN PHE TRP ALA GLN GLN GLN ALA ALA SER GLU TRP SEQRES 45 B 586 ALA ILE GLY SER THR ALA ARG ALA LEU GLU VAL LEU PHE SEQRES 46 B 586 GLN HET ATP A1001 43 HET MG A1002 1 HET ATP B 601 43 HET MG B 602 1 HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 3 ATP 2(C10 H16 N5 O13 P3) FORMUL 4 MG 2(MG 2+) HELIX 1 AA1 ALA A 318 LEU A 323 1 6 HELIX 2 AA2 LEU A 326 GLY A 360 1 35 HELIX 3 AA3 GLU A 363 ARG A 366 5 4 HELIX 4 AA4 LEU A 367 ILE A 378 1 12 HELIX 5 AA5 GLY A 379 SER A 412 1 34 HELIX 6 AA6 PRO A 415 GLY A 423 1 9 HELIX 7 AA7 GLY A 423 GLN A 432 1 10 HELIX 8 AA8 GLN A 432 LEU A 438 1 7 HELIX 9 AA9 LEU A 438 HIS A 444 1 7 HELIX 10 AB1 HIS A 444 ASP A 467 1 24 HELIX 11 AB2 ASP A 467 GLY A 516 1 50 HELIX 12 AB3 GLY A 516 PHE A 523 1 8 HELIX 13 AB4 GLY A 524 SER A 529 1 6 HELIX 14 AB5 SER A 529 ARG A 561 1 33 HELIX 15 AB6 ARG A 561 THR A 579 1 19 HELIX 16 AB7 ASP A 583 ASN A 586 5 4 HELIX 17 AB8 LEU A 587 GLY A 594 1 8 HELIX 18 AB9 PHE A 597 ASP A 626 1 30 HELIX 19 AC1 GLY A 692 ARG A 702 1 11 HELIX 20 AC2 THR A 722 ARG A 728 1 7 HELIX 21 AC3 SER A 743 ILE A 748 1 6 HELIX 22 AC4 GLY A 756 ALA A 767 1 12 HELIX 23 AC5 ILE A 769 MET A 776 1 8 HELIX 24 AC6 ASP A 778 SER A 782 5 5 HELIX 25 AC7 SER A 791 ASP A 807 1 17 HELIX 26 AC8 ASP A 821 THR A 836 1 16 HELIX 27 AC9 ARG A 847 ILE A 851 5 5 HELIX 28 AD1 THR A 870 GLY A 878 1 9 HELIX 29 AD2 GLY A 879 ARG A 889 1 11 HELIX 30 AD3 ARG B 3 VAL B 9 1 7 HELIX 31 AD4 PRO B 10 GLU B 12 5 3 HELIX 32 AD5 LYS B 13 LEU B 37 1 25 HELIX 33 AD6 LEU B 37 PHE B 46 1 10 HELIX 34 AD7 THR B 49 SER B 51 5 3 HELIX 35 AD8 ASP B 52 LEU B 97 1 46 HELIX 36 AD9 PRO B 98 VAL B 100 5 3 HELIX 37 AE1 ALA B 101 PHE B 105 5 5 HELIX 38 AE2 THR B 106 ALA B 119 1 14 HELIX 39 AE3 GLY B 121 GLY B 126 1 6 HELIX 40 AE4 GLY B 126 LEU B 131 1 6 HELIX 41 AE5 LEU B 131 LEU B 150 1 20 HELIX 42 AE6 SER B 153 SER B 178 1 26 HELIX 43 AE7 SER B 178 THR B 202 1 25 HELIX 44 AE8 THR B 202 ALA B 209 1 8 HELIX 45 AE9 SER B 217 GLN B 237 1 21 HELIX 46 AF1 GLN B 237 ARG B 265 1 29 HELIX 47 AF2 GLY B 269 ALA B 294 1 26 HELIX 48 AF3 PRO B 295 ASP B 312 1 18 HELIX 49 AF4 LYS B 370 ALA B 378 1 9 HELIX 50 AF5 ASP B 399 ALA B 405 1 7 HELIX 51 AF6 LEU B 421 LEU B 426 1 6 HELIX 52 AF7 ASP B 433 ALA B 444 1 12 HELIX 53 AF8 VAL B 446 ASP B 451 1 6 HELIX 54 AF9 ASP B 455 ALA B 458 5 4 HELIX 55 AG1 SER B 469 LYS B 484 1 16 HELIX 56 AG2 ASP B 499 ALA B 512 1 14 HELIX 57 AG3 ARG B 525 ARG B 530 5 6 HELIX 58 AG4 ALA B 548 GLY B 556 1 9 HELIX 59 AG5 GLY B 557 ALA B 564 1 8 SHEET 1 AA1 4 VAL A 667 LEU A 677 0 SHEET 2 AA1 4 VAL A 654 ARG A 664 -1 N LEU A 656 O LEU A 675 SHEET 3 AA1 4 GLN A 708 VAL A 713 -1 O ALA A 710 N ASP A 657 SHEET 4 AA1 4 ARG A 716 ASP A 717 -1 O ARG A 716 N VAL A 713 SHEET 1 AA2 6 VAL A 730 VAL A 733 0 SHEET 2 AA2 6 VAL A 810 ASP A 814 1 O VAL A 810 N GLY A 731 SHEET 3 AA2 6 THR A 840 ILE A 844 1 O LEU A 842 N LEU A 813 SHEET 4 AA2 6 VAL A 682 VAL A 686 1 N LEU A 685 O VAL A 843 SHEET 5 AA2 6 GLN A 856 ASP A 861 1 O VAL A 858 N ALA A 684 SHEET 6 AA2 6 ARG A 864 GLY A 869 -1 O GLY A 869 N ILE A 857 SHEET 1 AA3 4 GLU B 344 THR B 353 0 SHEET 2 AA3 4 ILE B 332 TYR B 341 -1 N PHE B 334 O PHE B 352 SHEET 3 AA3 4 SER B 385 LEU B 390 -1 O SER B 385 N ARG B 338 SHEET 4 AA3 4 VAL B 393 ASP B 394 -1 O VAL B 393 N LEU B 390 SHEET 1 AA4 6 SER B 408 VAL B 410 0 SHEET 2 AA4 6 VAL B 488 ASP B 492 1 O LEU B 490 N VAL B 410 SHEET 3 AA4 6 THR B 518 VAL B 522 1 O VAL B 520 N VAL B 491 SHEET 4 AA4 6 THR B 359 VAL B 363 1 N ILE B 362 O ILE B 521 SHEET 5 AA4 6 ARG B 534 VAL B 538 1 O LEU B 536 N ALA B 361 SHEET 6 AA4 6 VAL B 543 GLY B 547 -1 O GLY B 547 N VAL B 535 SHEET 1 AA5 2 GLY B 419 THR B 420 0 SHEET 2 AA5 2 VAL B 460 VAL B 461 -1 O VAL B 461 N GLY B 419 LINK OG SER A 694 MG MG A1002 1555 1555 1.93 LINK OE1 GLN A 735 MG MG A1002 1555 1555 1.99 LINK O2G ATP A1001 MG MG A1002 1555 1555 2.04 LINK O2B ATP A1001 MG MG A1002 1555 1555 2.32 LINK OG1 THR B 371 MG MG B 602 1555 1555 1.97 LINK OE1 GLN B 412 MG MG B 602 1555 1555 1.97 LINK O1G ATP B 601 MG MG B 602 1555 1555 2.19 LINK O2B ATP B 601 MG MG B 602 1555 1555 1.98 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 8760 ARG A 889 TER 17224 ALA B 564 HETATM17225 PG ATP A1001 135.373 138.652 98.106 1.00 29.87 P HETATM17226 O1G ATP A1001 135.451 138.736 96.625 1.00 37.23 O HETATM17227 O2G ATP A1001 136.721 138.378 98.773 1.00 25.98 O HETATM17228 O3G ATP A1001 134.725 139.872 98.758 1.00 34.62 O HETATM17229 PB ATP A1001 134.496 135.847 98.625 1.00 30.50 P HETATM17230 O1B ATP A1001 134.112 135.230 97.346 1.00 27.15 O HETATM17231 O2B ATP A1001 135.872 135.471 99.162 1.00 32.07 O HETATM17232 O3B ATP A1001 134.452 137.427 98.549 1.00 35.92 O HETATM17233 PA ATP A1001 133.476 135.161 101.311 1.00 22.63 P HETATM17234 O1A ATP A1001 134.542 135.892 102.023 1.00 20.79 O HETATM17235 O2A ATP A1001 133.547 133.643 101.412 1.00 27.61 O HETATM17236 O3A ATP A1001 133.439 135.537 99.773 1.00 25.93 O HETATM17237 O5' ATP A1001 132.051 135.605 101.821 1.00 30.78 O HETATM17238 C5' ATP A1001 130.854 134.913 101.408 1.00 24.65 C HETATM17239 C4' ATP A1001 129.788 135.225 102.417 1.00 21.84 C HETATM17240 O4' ATP A1001 130.308 134.780 103.683 1.00 23.38 O HETATM17241 C3' ATP A1001 129.611 136.740 102.549 1.00 26.41 C HETATM17242 O3' ATP A1001 128.213 136.957 102.673 1.00 35.74 O HETATM17243 C2' ATP A1001 130.223 137.072 103.916 1.00 24.28 C HETATM17244 O2' ATP A1001 129.292 137.939 104.546 1.00 27.61 O HETATM17245 C1' ATP A1001 130.057 135.753 104.659 1.00 23.05 C HETATM17246 N9 ATP A1001 131.085 135.574 105.676 1.00 24.01 N HETATM17247 C8 ATP A1001 132.441 135.543 105.480 1.00 25.93 C HETATM17248 N7 ATP A1001 133.137 135.357 106.574 1.00 28.87 N HETATM17249 C5 ATP A1001 132.170 135.241 107.560 1.00 26.17 C HETATM17250 C6 ATP A1001 132.251 135.023 108.948 1.00 27.91 C HETATM17251 N6 ATP A1001 133.403 134.878 109.611 1.00 31.00 N HETATM17252 N1 ATP A1001 131.095 134.959 109.644 1.00 23.31 N HETATM17253 C2 ATP A1001 129.941 135.101 108.988 1.00 21.71 C HETATM17254 N3 ATP A1001 129.741 135.309 107.685 1.00 24.30 N HETATM17255 C4 ATP A1001 130.900 135.368 107.021 1.00 24.78 C HETATM17256 H5'1 ATP A1001 131.018 133.957 101.396 1.00 27.06 H HETATM17257 H5'2 ATP A1001 130.579 135.209 100.527 1.00 26.70 H HETATM17258 H4' ATP A1001 128.949 134.791 102.198 1.00 24.94 H HETATM17259 H3' ATP A1001 130.014 137.239 101.822 1.00 26.87 H HETATM17260 HO3' ATP A1001 128.092 137.798 102.659 1.00 31.62 H HETATM17261 H2' ATP A1001 131.125 137.426 103.874 1.00 25.56 H HETATM17262 HO2' ATP A1001 129.284 138.660 104.097 1.00 26.37 H HETATM17263 H1' ATP A1001 129.168 135.671 105.039 1.00 25.02 H HETATM17264 H8 ATP A1001 132.833 135.660 104.645 1.00 25.57 H HETATM17265 HN61 ATP A1001 133.407 134.541 110.402 1.00 29.10 H HETATM17266 HN62 ATP A1001 134.142 135.121 109.245 1.00 28.60 H HETATM17267 H2 ATP A1001 129.174 135.050 109.510 1.00 25.39 H HETATM17268 MG MG A1002 137.584 136.877 99.847 1.00 27.72 MG HETATM17269 PG ATP B 601 151.384 150.118 97.688 1.00 52.19 P HETATM17270 O1G ATP B 601 150.117 150.204 98.461 1.00 50.97 O HETATM17271 O2G ATP B 601 152.137 148.809 97.894 1.00 36.47 O HETATM17272 O3G ATP B 601 151.209 150.360 96.191 1.00 51.10 O HETATM17273 PB ATP B 601 152.421 152.792 98.517 1.00 39.13 P HETATM17274 O1B ATP B 601 153.083 153.598 97.477 1.00 37.55 O HETATM17275 O2B ATP B 601 150.983 153.181 98.851 1.00 41.76 O HETATM17276 O3B ATP B 601 152.405 151.248 98.160 1.00 44.84 O HETATM17277 PA ATP B 601 153.308 153.721 101.172 1.00 38.43 P HETATM17278 O1A ATP B 601 152.291 153.340 102.172 1.00 47.79 O HETATM17279 O2A ATP B 601 153.227 155.165 100.708 1.00 48.70 O HETATM17280 O3A ATP B 601 153.237 152.808 99.882 1.00 33.91 O HETATM17281 O5' ATP B 601 154.764 153.462 101.718 1.00 41.63 O HETATM17282 C5' ATP B 601 155.925 153.998 101.052 1.00 41.43 C HETATM17283 C4' ATP B 601 157.113 153.568 101.866 1.00 38.64 C HETATM17284 O4' ATP B 601 156.738 153.782 103.240 1.00 42.50 O HETATM17285 C3' ATP B 601 157.338 152.060 101.726 1.00 40.48 C HETATM17286 O3' ATP B 601 158.747 151.877 101.730 1.00 44.72 O HETATM17287 C2' ATP B 601 156.815 151.482 103.046 1.00 43.80 C HETATM17288 O2' ATP B 601 157.775 150.517 103.449 1.00 41.00 O HETATM17289 C1' ATP B 601 157.043 152.646 104.002 1.00 40.86 C HETATM17290 N9 ATP B 601 156.092 152.635 105.109 1.00 38.58 N HETATM17291 C8 ATP B 601 154.724 152.645 105.024 1.00 36.37 C HETATM17292 N7 ATP B 601 154.115 152.642 106.184 1.00 37.04 N HETATM17293 C5 ATP B 601 155.155 152.638 107.100 1.00 41.94 C HETATM17294 C6 ATP B 601 155.182 152.640 108.508 1.00 46.51 C HETATM17295 N6 ATP B 601 154.086 152.640 109.272 1.00 48.65 N HETATM17296 N1 ATP B 601 156.390 152.639 109.114 1.00 45.18 N HETATM17297 C2 ATP B 601 157.489 152.637 108.356 1.00 43.03 C HETATM17298 N3 ATP B 601 157.588 152.641 107.025 1.00 39.32 N HETATM17299 C4 ATP B 601 156.380 152.640 106.452 1.00 40.06 C HETATM17300 H5'1 ATP B 601 155.875 154.967 101.033 1.00 40.46 H HETATM17301 H5'2 ATP B 601 155.988 153.652 100.148 1.00 42.23 H HETATM17302 H4' ATP B 601 157.910 154.067 101.626 1.00 39.53 H HETATM17303 H3' ATP B 601 156.906 151.672 100.950 1.00 40.82 H HETATM17304 HO3' ATP B 601 158.890 151.053 101.573 1.00 44.00 H HETATM17305 H2' ATP B 601 155.910 151.139 102.998 1.00 41.79 H HETATM17306 HO2' ATP B 601 157.767 149.903 102.861 1.00 41.31 H HETATM17307 H1' ATP B 601 157.957 152.660 104.327 1.00 40.88 H HETATM17308 H8 ATP B 601 154.268 152.643 104.214 1.00 38.31 H HETATM17309 HN61 ATP B 601 154.159 152.606 110.128 1.00 51.71 H HETATM17310 HN62 ATP B 601 153.307 152.678 108.909 1.00 47.41 H HETATM17311 H2 ATP B 601 158.296 152.637 108.819 1.00 42.93 H HETATM17312 MG MG B 602 149.462 152.055 99.421 1.00 23.19 MG CONECT 575417268 CONECT 640917268 CONECT1432917312 CONECT1494417312 CONECT1722517226172271722817232 CONECT1722617225 CONECT172271722517268 CONECT1722817225 CONECT1722917230172311723217236 CONECT1723017229 CONECT172311722917268 CONECT172321722517229 CONECT1723317234172351723617237 CONECT1723417233 CONECT1723517233 CONECT172361722917233 CONECT172371723317238 CONECT1723817237172391725617257 CONECT1723917238172401724117258 CONECT172401723917245 CONECT1724117239172421724317259 CONECT172421724117260 CONECT1724317241172441724517261 CONECT172441724317262 CONECT1724517240172431724617263 CONECT17246172451724717255 CONECT17247172461724817264 CONECT172481724717249 CONECT17249172481725017255 CONECT17250172491725117252 CONECT17251172501726517266 CONECT172521725017253 CONECT17253172521725417267 CONECT172541725317255 CONECT17255172461724917254 CONECT1725617238 CONECT1725717238 CONECT1725817239 CONECT1725917241 CONECT1726017242 CONECT1726117243 CONECT1726217244 CONECT1726317245 CONECT1726417247 CONECT1726517251 CONECT1726617251 CONECT1726717253 CONECT17268 5754 64091722717231 CONECT1726917270172711727217276 CONECT172701726917312 CONECT1727117269 CONECT1727217269 CONECT1727317274172751727617280 CONECT1727417273 CONECT172751727317312 CONECT172761726917273 CONECT1727717278172791728017281 CONECT1727817277 CONECT1727917277 CONECT172801727317277 CONECT172811727717282 CONECT1728217281172831730017301 CONECT1728317282172841728517302 CONECT172841728317289 CONECT1728517283172861728717303 CONECT172861728517304 CONECT1728717285172881728917305 CONECT172881728717306 CONECT1728917284172871729017307 CONECT17290172891729117299 CONECT17291172901729217308 CONECT172921729117293 CONECT17293172921729417299 CONECT17294172931729517296 CONECT17295172941730917310 CONECT172961729417297 CONECT17297172961729817311 CONECT172981729717299 CONECT17299172901729317298 CONECT1730017282 CONECT1730117282 CONECT1730217283 CONECT1730317285 CONECT1730417286 CONECT1730517287 CONECT1730617288 CONECT1730717289 CONECT1730817291 CONECT1730917295 CONECT1731017295 CONECT1731117297 CONECT1731214329149441727017275 MASTER 239 0 4 59 22 0 0 6 8515 2 92 92 END